In vivo study: “Tolerance, effectiveness and acceptability of A-CERUMEN in preventing the appearance of earwax. Controlled testing by an ENT specialist.”

In the context of the study protocol, a controlled test by ENT specialists of A-CERUMEN over 21 days on 59 people was conducted.

Effectiveness judged by the doctor

Conclusion: The product was judged to be an effective means of:• softening wax for 96% of people• regulating the production of earwax for 94% of people• preventing the appearance of earwax for 90% of people

Effectiveness judged by the volunteers

Conclusion: The product was judged to be effective by:• 86% of volunteers in terms of gentleness of cleaning• 82% of volunteers in terms of the elimination of earwax• 77% of volunteers in terms of the prevention of the appearance of earwax and the regulation of earwax